package com.gsm.dao;

import com.gsm.po.Nav;

import java.util.List;

/**
 * 导航列表(Nav)表数据库访问层
 *
 * @author wjq
 * @since 2020-11-25 21:36:26
 */
public interface NavDao {

    int insertNav(Nav nav);

    int deleteNavByNavId(Long navId);

    int updateNavByNavId(Nav nav);

    Nav selectNavByNavId(Long navId);

    List<Nav> selectNavList(Nav nav);

    int updateNavShowOrder(List<Long> list);
}